UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYNBmiM3iWS2FhGccjFmny/YgEqBclI8I5qQszio9Wg=' 
WHERE 
  key_id = 'ff899bc76c48a4f759b29ac20e5f404007b5901d03402f77d2b42e9e118fa07c' 
  AND (
    token = 'VYNBmiM3iWS2FhGccjFmny/YgEqBclI8I5qQszio9Wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )